Heavy Rain In The Plains; Poor Air Quality Out West

A slow moving weather system in the central U.S. will bring locally heavy rain to much of the Plains this weekend. Isolated flash flooding is possible in this area. Meanwhile, smoke from ongoing wildfires will continue to cause poor air quality across much of the interior West, although fire weather conditions are generally improving in this region. Read More >

Hazardous Weather Conditions

Current conditions at

Williston, Sloulin Field International Airport (KISN)

Lat: 48.17°NLon: 103.64°WElev: 1982ft.

Fair

71°F

22°C

Humidity 61%
Wind Speed Calm
Barometer 29.93 in (1012.0 mb)
Dewpoint 57°F (14°C)
Visibility 10.00 mi
Last update 18 Aug 8:52 am CDT
Extended Forecast for

Williston ND

  • Today

    Today: Patchy smoke. Partly sunny, with a high near 86. Southwest wind 5 to 11 mph becoming north in the afternoon.

    Patchy Smoke

    High: 86 °F

  • Tonight

    Tonight: A slight chance of showers and thunderstorms between 8pm and 1am.  Patchy smoke before 1am. Mostly cloudy, with a low around 58. Breezy, with a north wind 13 to 20 mph, with gusts as high as 30 mph.  Chance of precipitation is 20%.

    Slight Chance
    T-storms and
    Breezy

    Low: 58 °F

  • Sunday

    Sunday: Sunny, with a high near 75. North wind around 11 mph.

    Sunny

    High: 75 °F

  • Sunday
    Night

    Sunday Night: Mostly clear, with a low around 49. North wind 5 to 10 mph becoming light northeast  in the evening.

    Mostly Clear

    Low: 49 °F

  • Monday

    Monday: Mostly sunny, with a high near 74. Light and variable wind becoming north 5 to 7 mph in the afternoon.

    Mostly Sunny

    High: 74 °F

  • Monday
    Night

    Monday Night: Partly cloudy, with a low around 49. North wind 5 to 9 mph becoming calm  in the evening.

    Partly Cloudy

    Low: 49 °F

  • Tuesday

    Tuesday: Sunny, with a high near 79. North wind around 6 mph becoming southwest in the afternoon.

    Sunny

    High: 79 °F

  • Tuesday
    Night

    Tuesday Night: Mostly clear, with a low around 52. Northwest wind around 6 mph becoming southeast after midnight.

    Mostly Clear

    Low: 52 °F

  • Wednesday

    Wednesday: Sunny, with a high near 88. South wind 5 to 10 mph.

    Sunny

    High: 88 °F

Detailed Forecast

Today
Patchy smoke. Partly sunny, with a high near 86. Southwest wind 5 to 11 mph becoming north in the afternoon.
Tonight
A slight chance of showers and thunderstorms between 8pm and 1am. Patchy smoke before 1am. Mostly cloudy, with a low around 58. Breezy, with a north wind 13 to 20 mph, with gusts as high as 30 mph. Chance of precipitation is 20%.
Sunday
Sunny, with a high near 75. North wind around 11 mph.
Sunday Night
Mostly clear, with a low around 49. North wind 5 to 10 mph becoming light northeast in the evening.
Monday
Mostly sunny, with a high near 74. Light and variable wind becoming north 5 to 7 mph in the afternoon.
Monday Night
Partly cloudy, with a low around 49. North wind 5 to 9 mph becoming calm in the evening.
Tuesday
Sunny, with a high near 79. North wind around 6 mph becoming southwest in the afternoon.
Tuesday Night
Mostly clear, with a low around 52. Northwest wind around 6 mph becoming southeast after midnight.
Wednesday
Sunny, with a high near 88. South wind 5 to 10 mph.
Wednesday Night
Mostly clear, with a low around 58. South wind 7 to 9 mph.
Thursday
Mostly sunny, with a high near 87. South wind 7 to 13 mph becoming west in the afternoon.
Thursday Night
Partly cloudy, with a low around 57. West wind 8 to 11 mph becoming south after midnight.
Friday
Sunny, with a high near 84. West wind 8 to 13 mph.
Click Map For Forecast
Point Forecast:
Williston ND
 48.18°N 103.64°W
9:07 am CDT Aug 18, 2018
9am CDT Aug 18, 2018-6pm CDT Aug 24, 2018
 
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Additional Resources

Radar & Satellite Image

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Hourly Weather Forecast

National Digital Forecast Database